When Dodge USA decided to spice up its pick-up range, it didn't need to look past the motor of the Dodge Viper - the new RAM SRT-10 now has an engine-bay full of brutal 8.3 litre V10 Viper motor giving it the largest engine in a factory pickup truck and a pick-up billed by Dodge as the "boldest, baddest and fastest pick-up truck in the world."